What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 15WL FAILED FUNCTIONAL TEST. DISCONNECTED AND RE-CONNECTED EMERGENCY POWER SUPPLY UNIT 15WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 AND AMM 33-51-00.
- Difficulty date
- September 26, 2022
- Submitted
- September 28, 2022
- Operation
- Air carrier
- Aircraft
- N154UW
- Make and model
- Airbus A300*
- Aircraft serial
- 5644
- Aircraft time
- 28,342 hours, 11,406 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Condition
- None
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.